FDG

Product Name: FDG
CAS No.: 17817-20-8
Chemical Name: FDG
Synonyms: FDG;Fluorescein Impurity 21;fluorescein-digalactoside;FLUORESCEIN DI-BETA-D-GALACTOSIDE;fluorescein di(β-d-galactopyranoside);Fluorescein di(β-D-galactopyranoside);Fluoresceindi--D-Galactopyranside(FDG);FLUORESCEIN DI-(B-D-GALACTOPYRANOSIDE);FLUORESCEIN DI-BETA-D-GALACTOPYRANOSIDE;Fluorescein di-β-D-galactopyranoside ,98%
CBNumber: CB2422505
Molecular Formula: C32H32O15
Formula Weight: 656.59
MOL File: 17817-20-8.mol

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FDG Property

Melting point:: 200-203 °C (dec.)
Boiling point:: 974.8±65.0 °C(Predicted)
Density: 1.74±0.1 g/cm3(Predicted)
storage temp.: -20°C
solubility: DMSO: soluble
form: A solid
pka: 12.44±0.70(Predicted)
color: Yellow to orange

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 8
HS Code: 32129000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: F2756
Product name: Fluorescein di(β-D-galactopyranoside)
Packaging: 1mg
Price: $94.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: F2756
Product name: Fluorescein di(β-D-galactopyranoside)
Packaging: 5mg
Price: $326
Updated: 2024/03/01

Cayman Chemical

Product number: 26860
Product name: Fluorescein di-β-Galactopyranoside
Packaging: 5mg
Price: $194
Updated: 2024/03/01

Sigma-Aldrich

Product number: F2756
Product name: Fluorescein di(β-D-galactopyranoside)
Packaging: 25mg
Price: $444
Updated: 2024/03/01

TRC

Product number: F537505
Product name: Fluorescein di(β-D-galactopyranoside)
Packaging: 50mg
Price: $495
Updated: 2021/12/16

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FDG Chemical Properties,Usage,Production

Uses

Ultra sensitive fluorogenic substrate for ?-galactosidase, used in live cell and tissue (in vivo and in vitro) assays. This fluorescent substrate reagent could be used for monitoring kinetics of hydrolysis.

Uses

For detecting Glycosidases and could be used in ELISAs, FDG substrate has also been used for identifying lacZ-positive cells with fluorescence microscopy and flow cytometry

Uses

Fluorescein di(β-D-galactopyranoside) (FDG) has been used for the detection of gene expression via FACS (fluorescence-activated cell sorting).

Biochem/physiol Actions

Fluorescein di (β-D-galactopyranoside) (FDG) results in fluorescence after being hydrolyzed to fluorescein by β-galactosidase. It gives fluorescence proportional to the enzymatic activity. This molecule is mainly required for the detection of gene expression in transfected cells when using β-galactosidase (Lac Z) as a reporter gene.

FDG Preparation Products And Raw materials

Raw materials

Preparation Products

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FDG Suppliers

China 53 France 1 South Korea 1 Switzerland 2 United Kingdom 6 United States 20 Global 83

Interchim S.A.

Tel: --
Fax: --
Email: interchim@interchim.com
Country: France
ProdList: 6302
Advantage: 76

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View Lastest Price from FDG manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Fluorescein di(β-D-galactopyranoside) 17817-20-8
Price: US $0.00/G
Min. Order: 10G
Purity: 98%min
Supply Ability: 30kg/month
Release date: 2023-02-15

Career Henan Chemical Co

Product: FDG 17817-20-8
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 100KG
Release date: 2018-12-18

17817-20-8, FDGRelated Search:

FLUORESCEIN-5-MALEIMIDE Fluorescein Sodium MONOBROMOBIMANE OG488 DHPE Fluorescein dicaprylate [Fluorescein dioctanoate] LUCIFERASE Dibenzocyclooctyne-Cy5 Fluorescein diacetate Fluorescein dicaprylate WS1 Fluorescent brightener 71 Forte Blue DHPE WSP-1 Fluorescein FLUORESCEIN DHPE TRITC-DHPE SULFORHODAMINE 101 DHPE 2'-FdG FDG,2-Deoxy-2-fluoro-D-glucose, FDG

FLUORESCEIN DI-BETA-D-GALACTOPYRANOSIDE

FLUORESCEIN DI-BETA-D-GALACTOSIDE

3',6'-bis[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]spiro[2-benzofuran-3,9'-xanthene]-1-one

fluorescein-digalactoside

FLUORESCEIN DI(BETA-D-GALACTOPYRANOSIDE) , FOR FLUORESCENCE

FLUORESCEIN DI-(B-D-GALACTOPYRANOSIDE)

Fluoresceindi--D-Galactopyranside(FDG)

fluorescein di(β-d-galactopyranoside)

Fluorescein di-β-D-galactopyranoside ,98%

FDG [Fluorescein di-β-D-galactopyranoside]

FDG

FDG [Fluorescein di-beta-D-galactopyranoside] *CAS#: 17817-20-8*

FDG [Fluorescein di-beta-D-galactopyranoside

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(β-D-galactopyranosyloxy)-

Fluorescein di(β-D-galactopyranoside) (FDG)

Fluorescein di(β-D-galactopyranoside)

Fluorescein Impurity 21

Fluorescein di--D-galactopyranoside (FDG)

17817-20-8

C32H32O15

Alphabetical

Fluorescent Probes, Labels, Particles and Stains

Fluorescent Enzyme Substrates

BioChemical

Biochemicals and Reagents

marker